14121213112 has 32 divisors (see below), whose sum is σ = 27273027600. Its totient is φ = 6850310400.

The previous prime is 14121213109. The next prime is 14121213131. The reversal of 14121213112 is 21131212141.

It is a self number, because there is not a number n which added to its sum of digits gives 14121213112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59562 + ... + 178297.

Almost surely, 2^14121213112 is an apocalyptic number.

It is an amenable number.

14121213112 is a deficient number, since it is larger than the sum of its proper divisors (13151814488).

14121213112 is a wasteful number, since it uses less digits than its factorization.

14121213112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238087 (or 238083 counting only the distinct ones).

The product of its digits is 96, while the sum is 19.

Adding to 14121213112 its reverse (21131212141), we get a palindrome (35252425253).

The spelling of 14121213112 in words is "fourteen billion, one hundred twenty-one million, two hundred thirteen thousand, one hundred twelve".